Target identification method and device, electronic equipment and storage medium

The invention relates to the technical field of image recognition, in particular to a target recognition method and device, electronic equipment and a storage medium. According to the invention, multiple affine transformations are carried out on the first feature map of the first frame image to obtain multiple transformed feature maps, and the target rotation angle is determined through the rotation invariance score between each transformed feature map and the second feature map. And inputting the transformation feature map corresponding to the target rotation angle into a trained target rotation equivalent encoder to obtain a template feature vector, and further, based on a rotation invariance score between a query feature vector of the second frame image and the template feature vector, determining whether a candidate object in the second frame image is a target object. In this way, continuous recognition of the three-dimensionally rotating target object in the target video can be realized, and the recognit